#form_box {

}
#form_box form {
    margin: 16px;
}
#form_box select {
    width: 130px;
    border-radius: 4px;
    background-color: #fff;
    font-size: 14px;
    margin: 0 8px;
}
.lable {
    font-size: 14px;
    font-weight: bold;
}
.hide {
    display: none;
}

